Mô tả
TPI-397 Pen Style pH Meter
Accurate pH Tester Pen.
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Wide pH range of 0.10-14.00pH covers most applications
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Operating temperature from 40 -120 ºF (5 – 50 ºC); for temperature compensated readings
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Waterproof design protects the meter during use
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Low power consumption extends battery life for low operation costs
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Auto-off function turns power off automatically after 10 minutes
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Replaceable Glass Test Tip Electrode that screws on for ease of use
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Protective case included for storage
Model 397 Specifications |
Range |
0.10-14.00pH |
Accuracy |
+0.10 pH |
Calibration |
2 point system |
Resolution |
0.10pH |
Operating Temp |
40-120 ºF or 5-50 ºC (ATC) |
Power supply |
DC 4 × 1.5V (LR1130 Button battery) |
Features of the TPI 397 Accurate pH Tester Pen
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Waterproof design protects the meter
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Low power consumption extends battery life
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Auto-off function turns power off automatically after 10 minutes
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Automatic Temperature Compensation (ATC) for accurate readings
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Replaceable Glass Test Tip Electrode that screws on for a solid connection (pH-902A Changeable electrode / pH-901A Fixed electrode )
Model 397 Applications
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Boiler water testing for proper pH level to avoid internal material degradation
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Check automotive radiators to avoid acid level build up resulting from dissimilar metals
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Onsite water testing for wells and septic systems; saving lad testing time
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Quickly and easily test aquariums, spas and swimming pools for proper pH levels
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